Since you have concerns, what kind of input do you think would help relieve these concerns?

Does it help thinking that the style of the films might change in the course of the trilogy for example? (Considering that also the book The Hobbit starts out in a lighter vein and becomes more historical later on)

Are there some parts of the trailer(s) or other material you´ve seen so far that you see as an example of a style or treatment that you´d like to see more of?

Supposing that the first film is a mix of comedy and action adventure. Would that be a problem for you? If yes, could you say something specific about why that would bother you? (I´m just interested in hearing what you think)